Property in Sonchamp, the published sales
Sonchamp is a municipality of the Yvelines département (78), in the Île-de-France region.
The sales published by the French tax administration (DVF) record 47 housing sales there between 1 January 2023 and 31 December 2025. Enough to read each sale and to observe a median over the sales shown, not enough for the twelve-month index of the full pages, which needs 25 sales over twelve months.
The table lists the 32 most recent sales, newest first, with the dwelling's surface and the price per square metre when the surface is known. The street is given without the number.
The town
Sonchamp covers 46.5 km², lies between 121 and 172 m above sea level and had 1,678 inhabitants in the 2023 census.
Sonchamp est une commune française située dans le département des Yvelines en région Île-de-France.
The full property page of the town
From Wikidata and the Wikipedia article « Sonchamp », licensed CC BY-SA 4.0, read on 29 October 2026. Read the article
The published sales in Sonchamp
| Date | Type | Surface | Rooms | Price | Price per sq m | Street |
|---|---|---|---|---|---|---|
| 23 December 2025 | House | 56 sq m | 3 | €184,000 | €3,286 per sq m | RUE DU GUE |
| 3 December 2025 | House | 80 sq m | 4 | €325,000 | €4,063 per sq m | RUE DE LA PLAINE |
| 10 October 2025 | House | 100 sq m | 3 | €340,700 | €3,407 per sq m | RUE ANDRE THOME |
| 18 September 2025 | House | 87 sq m | 4 | €55,000 | €632 per sq m | RUE DE LA CHAPELLE |
| 30 August 2025 | House | 167 sq m | 5 | €102,000 | €611 per sq m | LE BOIS JABINEAU |
| 21 July 2025 | House | 236 sq m | 4 | €439,885 | €1,864 per sq m | RUE DES CHENES SECS |
| 30 June 2025 | House | 114 sq m | 4 | €395,000 | €3,465 per sq m | ALL DU PETIT EPEAUTRE |
| 31 March 2025 | House | 160 sq m | 3 | €961,500 | €6,009 per sq m | RUE DES TOURELLES |
| 18 March 2025 | House | 75 sq m | 4 | €245,826 | €3,278 per sq m | RUE HENRI VIRLOGEUX |
| 28 January 2025 | House | 113 sq m | 7 | €284,900 | €2,521 per sq m | RUE DE L ARDILLIER |
| 15 January 2025 | House | 169 sq m | 8 | €425,000 | €2,515 per sq m | RES LA BUTTE DES BORDES |
| 9 December 2024 | House | 82 sq m | 3 | €261,450 | €3,188 per sq m | RUE DE LA CHAPELLE |
| 28 October 2024 | House | 135 sq m | 5 | €494,000 | €3,659 per sq m | ALL DES BLES D OR |
| 17 October 2024 | House | 131 sq m | 5 | €390,000 | €2,977 per sq m | ALL DES VIGNES |
| 3 October 2024 | House | 81 sq m | 4 | €250,000 | €3,086 per sq m | RUE DE LA CHAPELLE |
| 2 July 2024 | House | 209 sq m | 5 | €523,800 | €2,506 per sq m | RUE DES VALLEES |
| 19 June 2024 | House | 113 sq m | 5 | €339,500 | €3,004 per sq m | PAS DU FOL AVOINE |
| 14 March 2024 | House | 61 sq m | 2 | €187,450 | €3,073 per sq m | PL DE L EGLISE |
| 22 February 2024 | House | 113 sq m | 7 | €179,600 | €1,589 per sq m | RUE DE L ARDILLIER |
| 12 December 2023 | House | 118 sq m | 4 | €206,000 | €1,746 per sq m | RUE DE LA DROUE |
| 13 November 2023 | House | 203 sq m | 7 | €780,000 | €3,842 per sq m | LOUAREUX |
| 27 October 2023 | House | 74 sq m | 3 | €205,000 | €2,770 per sq m | PL DE L EGLISE |
| 1 September 2023 | House | 89 sq m | 4 | €144,000 | €1,618 per sq m | RUE DE L ARDILLIER |
| 19 June 2023 | House | 75 sq m | 3 | €210,000 | €2,800 per sq m | RUE DE L ARDILLIER |
| 26 May 2023 | House | 80 sq m | 4 | €260,000 | €3,250 per sq m | LA BUTTE DE BOUTAREINE |
| 31 March 2023 | House | 90 sq m | 5 | €276,500 | €3,072 per sq m | RES LA BUTTE DES BORDES |
| 30 March 2023 | House | 20 sq m | 1 | €75,000 | €3,750 per sq m | RTE DU COIN DU BOIS |
| 8 March 2023 | House | 190 sq m | 6 | €355,340 | €1,870 per sq m | RUE DES VALLEES |
| 27 February 2023 | House | 67 sq m | 5 | €269,000 | €4,015 per sq m | RUE DE LA CHAPELLE |
| 2 February 2023 | House | 153 sq m | 5 | €180,900 | €1,182 per sq m | CHATONVILLE |
| 23 January 2023 | House | 105 sq m | 5 | €342,200 | €3,259 per sq m | RUE DES CLOS |
| 20 January 2023 | Flat | 74 sq m | 3 | €205,500 | €2,777 per sq m | RUE ANDRE THOME |
What these sales show
Over the 31 published sales of houses above, the median price is €3,072 per square metre, half of the sales falling between €2,188 and €3,346.
The 31 published sales of houses range from €611 to €6,009 per square metre, for surfaces of 20 to 236 sq m.
Property prices in the nearby towns tracked by Briveo
Selling in Sonchamp?
Briveo values your property on the sales of the area, publishes the listing and shows it, with an electronic mandate and fees due at the deed.
Are you an estate agent in Sonchamp?
Briveo recruits independent sales agents in every municipality, in transactions only, under the principal's professional licence, with the pay and the monthly cost stated before signing. The sales published above are the market you know.
Start with BriveoFrequently asked questions
- What is a square metre worth in Sonchamp?
- Over the 31 published sales of houses above, the median is €3,072 per square metre. The municipality counts fewer than 25 housing sales over twelve months, so Briveo does not turn it into a market index and shows the sales themselves, with the nearby towns above the threshold.
- How do I value a property in Sonchamp?
- By reading the published sales of the municipality and of the nearby towns, at comparable surface and type, then asking Briveo for a valuation, which reads the sales of the area and visits the property.
- How much is a house worth in Sonchamp?
- Over the 31 published sales of houses above, the median is €3,072 per square metre, half of them between €2,188 and €3,346. A given property sits above or below, by its surface, its condition and its plot, and that is what the valuation settles.
- How do I sell a property in Sonchamp with Briveo?
- Briveo values the property on the sales of the area, publishes the listing and shows the property, under an electronic mandate signed online. The fees are due at the deed.
- Where do these sales come from?
- From the Demandes de valeurs foncières file of the French tax administration, published as open data, one line per sale, covering 1 January 2023 to 31 December 2025. Sales without a known built surface have no price per square metre.
Source and method
Sales published by the French tax administration (DVF), one line per transaction, dwellings only, one dwelling per sale, block sales set aside, price per square metre computed on the built surface of the transaction. Coverage from 1 January 2023 to 31 December 2025.